1-(2,4,5-Trihydroxyphenyl)butan-1-one, 50mg

N-Ethylcarbazole-3-carboxaldehyde, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 7570-45-8

Molybdenum, 1000µg/ml in in 0.5%-NH4OH / H2O,100ml

Triethyleneglycol monoethyl ether